Officers located the van abandoned close to the Sheppey Crossing. The Audi, driven by Armstrong, was spotted moments later and pursued onto the M2 London-bound.

The damage caused by the ram raid (Image: Kent Live)

He turned the vehicle’s lights off and sped away, travelling at speeds of up to 150mph before crashing into a roundabout at Junction 3 for Chatham.

Armstrong was found lying in dense undergrowth by a police dog named Merlin and was arrested.

Crowbars, bolt croppers, metal bars and other items were found within the vehicle.

Detective Inspector Gary Scarfe said: "This was a brazen attempt by offenders who had clearly planned the offence, knowing there would be staff working within the store but showing no concern for their safety as they repeatedly rammed the wall.

"Armstrong and his accomplices hoped to cash in on what they thought was a soft target without any consideration of the damage and potential harm it could cause. Thankfully nobody was injured.

"He will now have a substantial amount of time in prison to reflect on his failed efforts."